Use Case · Digital Assets

Stablecoin & Digital Asset
Transaction Compliance

Guardian's deterministic compliance controls apply to stablecoin and digital asset transactions the same way they apply to fiat — every transfer assessed, cleared, or held, and permanently recorded before it settles.

As stablecoins and tokenized assets move into regulated financial infrastructure, the compliance question doesn't change — it gets faster. Guardian was built for exactly that: fail-closed, deterministic decisioning that keeps pace with real-time settlement without becoming a black box.

What Guardian Covers for Digital Asset Flows

Structuring & Smurfing Detection
Under-threshold pattern analysis across stablecoin transfers, not just fiat rails.
Velocity & Layering Analysis
24-hour cumulative and cross-transaction monitoring built for the speed of on-chain settlement.
Deterministic, Fail-Closed Decisioning
No black-box model — every ALLOW, ESCALATE, or BLOCK traces to an explicit rule, with a MAS FEAT-aligned explainability layer for transactions where ML typology detection is used.
Rail-Agnostic Architecture
The same logic sits between AI agents and payment rails whether the asset moving is fiat, a stablecoin, or another digital asset.

Guardian in Practice

Structuring
Structuring detection, at wallet speed
A counterparty fragments a large stablecoin transfer into a dozen smaller transfers across newly onboarded wallets within the hour — a classic structuring pattern that's easy to miss on fiat rails and easier to hide at stablecoin transfer speed. Guardian catches the pattern and raises an STR flag before the funds finish moving.
Velocity
Velocity monitoring that doesn't stop at one transaction
No single transfer looks unusual on its own, but the cumulative volume across a cluster of wallets tied to one beneficial owner crosses the layering threshold within 24 hours. Guardian evaluates the pattern across the window, not just the transaction in front of it — and blocks before settlement, not after.
MAS FEAT · Explainability
An explanation a regulator can actually read
When a typology model flags a transaction, Guardian doesn't hand back a confidence score and nothing else. It generates a plain-English rationale — for example, flagged due to high-frequency low-value transfers to newly onboarded counterparties, consistent with structuring typology — mapped to the specific MAS FEAT principle it satisfies, so compliance and audit teams have something they can act on and defend.
Fail-Closed · Any Rail
Fail-closed, even on someone else's rail
If a payload from a digital asset custodian's system is malformed or incomplete, Guardian doesn't wave it through by default — it blocks the transaction and routes it to the dead-letter/quarantine path. The same fail-closed principle that governs fiat transactions applies identically to digital asset rails.

Guardian is designed to sit alongside existing sanctions and Travel Rule infrastructure, adding the structuring, velocity, and explainability layer most screening providers don't cover.

Bringing a stablecoin or digital asset flow to Guardian?

Tell us about your transaction volumes, rails, and compliance requirements — we'll walk through how Guardian fits.

Talk to Us About Digital Asset Compliance →